app: fix variable shadowing in tests
app: fix variable shadowing in tests

ArxdSilva/tsuru,guilhermebr/tsuru,ArxdSilva/tsuru,ggarnier/tsuru,tsuru/tsuru,ArxdSilva/tsuru,tsuru/tsuru,cezarsa/tsuru,ggarnier/tsuru,gwmoura/tsuru,cezarsa/tsuru,ArxdSilva/tsuru,guilhermebr/tsuru,guilhermebr/tsuru,cezarsa/tsuru,guilhermebr/tsuru,ggarnier/tsuru,cezarsa/tsuru,tsuru/tsuru,ggarnier/tsuru,gwmoura/tsuru,gwmoura/tsuru,tsuru/tsuru